this past week and around a lot of lakes. They told us before we left to bring plenty of mosquito repellent because they were out of control there. One of my co-workers told me to take "Bounce" dryer sheets for my pockets. I thought she was NUTS! I can't use sprays or anything with a heavy scent due to my allergies so I took my box of Bounce. I am the only one that did not get bit except for a co-worker who I finally convinced to try it. People were constantly spraying themselve with repellent and they were still coverd in bits. I just stuck a sheet in my pants pocekt or jacket if in the evening and I was fine. I offered my box of dryer sheets but they thought I was nuts. hahahaha
I have found a product called AfterBite. If you put it on a bite immediately when you are bitten (or as soon as possible the better), you usually won't be affected at all. If you do, it is mild. For me that is great. On the package it says that the active ingredient is ammonia.